baber/WOPTO huggingface dataset:
Patent WO-2022151410-A1 (WO)
Title: 一种传输反馈信息的方法和装置
Inventor: SU TONG
IPC: H04L5/00
Filed: 2021-01-15
Abstract: 本申请提供了一种传输反馈信息的方法和装置，该方法包括：根据组播混合自动重传请求应答HARQ-ACK信息确定第一HARQ-ACK码本；根据单播HARQ-ACK信息确定第二HARQ-ACK码本；根据所述第一HARQ-ACK码本和所述第二HARQ-ACK码本，确定第三HARQ-ACK码本；发送所述第三HARQ-ACK码本。本申请提供的传输反馈信息的方法和装置，通过分别处理组播HARQ-ACK信息和单播HARQ-ACK信息，可以解决不同优先级的组播、单播的HARQ-ACK信息冲突，使得终端设备能够正常反馈不同下行调度数据的HARQ-ACK信息，使终端设备与网络设备两侧理解一致，从而提高传输可靠性。
Patent WO-2022116387-A1 (WO)
Title: Rainproof cap assembly, pipeline assembly, and turbine fracturing apparatus
Inventor: ZHANG PENG
IPC: F16L55/115
Filed: 2021-01-28
Abstract: A rainproof cap assembly, a pipeline assembly, and a turbine fracturing apparatus. The rainproof cap assembly (100) comprises at least two cover plate assemblies, wherein each cover plate assembly comprises a cover plate (1), a transmission mechanism (22), and a locking device (3). The cover plate (1) covers an opening when at a closed position; when the cover plate (1) of each cover plate assembly is at an opened position, the cover plate (1) forms an additional pipeline structure having both ends opened and extending in the extension direction of a pipeline. The cover plates (1) of the rainproof cap assembly (100) jointly form, when being opened, an additional pipe structure connected to an opening end of the pipeline, so as to guide the exhaust from the pipeline to a further space, such that noise can be reduced and backflow of the exhaust can be prevented. The cover plates (1) of the rainproof cap assembly (100) can cover, when being closed, the opening of the pipeline to prevent rain water from entering.
Patent WO-2022160207-A1 (WO)
Inventor: XU FUQIANG
IPC: H02M3/00
Filed: 2021-01-28
Abstract: Provided are a conversion circuit, a pre-charging control method for a conversion circuit, and a photovoltaic system, which are used for not increasing additional costs, and preventing the generation of a current in a circuit at the moment when a resonant switched capacitor converter (RSCC) is in a working state from impacting a switch, thereby ensuring the working performance of the RSCC. The conversion circuit comprises a first power source, an RSCC, and a control circuit. The RSCC comprises a switch unit, an output filtering unit, a first input end, a second input end, and an output end, wherein the switch unit is connected between the first input end and the second input end, and the output filtering unit is connected between the second input end and the output end. One electrode of the first power source is connected to the first input end, the other electrode of the first power source is connected to the second input end, and the first power source is used for providing an input voltage for the RSCC. The control circuit is connected to the switch unit, and is used for controlling the switch unit in the RSCC to transmit, to the output filtering unit, electrical energy provided by the first power source before controlling the RSCC to work.
Patent WO-2022160230-A1 (WO)
Inventor: XIAO PU
IPC: B26B21/52
Filed: 2021-01-29
Abstract: L'invention concerne un manche pour un rasoir ayant une partie corps allongée au niveau d'une extrémité distale dudit manche. Au moins une partie de la partie corps allongée est construite à partir d'un matériau caractérisé par une résistance à la flexion supérieure à 500 MPa et une dureté Mohs supérieure à 5.
Patent WO-2022083033-A1 (WO)
Inventor: YANG CHAOJUN
IPC: H02K49/10
Filed: 2021-02-04
Abstract: 本发明涉及机械工程中的传动技术领域，具体是一种新型单极磁体旋转超导耦合器。其由驱动永磁盘总成、从动导体盘总成和低温恒温装置组成，调速装置安装在驱动永磁盘总成上，从动导体盘总成置于低温恒温装置中，从动框架中安装有超导线圈。从动导体盘总成置于充满液氮的低温恒温器中。永磁盘可作为驱动盘带动导体盘转动，反之亦可。调速装置采用锥齿轮调速机构，通过改变驱动盘与从动盘之间的气隙厚度、正对面积以及永磁体排布方式，气隙磁密随之改变从而实现调速。此外，通过改变线圈的超导状态，可以改变磁力线的走向和聚磁程度，进而改变气隙磁密实现调速。
Patent WO-2021160076-A1 (WO)
Title: Electronic device and method for wireless communication, and computer-readable storage medium
Inventor: CUI TAO
IPC: H04L1/16
Filed: 2021-02-08
Abstract: Disclosed are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device for wireless communication comprises a processing circuit. The processing circuit is configured to: perform repeated transmission of at least some transmission blocks from among first to (repK)th transmission blocks starting from an nth time domain position when a base station that is due to provide services for an electronic device performs repeated transmission of the first to (repK)th transmission blocks and when it is detected that the nth time domain position is available when the first n-1 consecutive time domain positions from among predetermined consecutive time domain positions configured by the base station and used for repeated transmission are not available; and determine, on the basis of a first redundancy version mode received from the base station, a redundancy version number corresponding to each transmitted transmission block, wherein repK is the first number of repeated transmissions received from the base station, and n is an integer greater than or equal to one and less than or equal to repK.
Patent WO-2022116400-A1 (WO)
Inventor: CAI ZHIKUANG
IPC: G01K7/01
Filed: 2021-03-22
Abstract: 一种低功耗低电压数字温度传感器，通过第一环形振荡器输出的第一振荡信号与第二环形振荡器输出的第二振荡信号的频率比来获取温度信息，第一环形振荡器额外采用MOS变容管作为负载电容，利用MOS变容管的电压特性，降低了电源电压波动灵敏度，适用于低功耗低电压环境，同时该传感器具有小尺寸、高度数字化、自参考等优点。
Patent WO-2022183323-A1 (WO)
Title: Ejector for fuel cell and fuel cell
Inventor: YANG BINGCHUN
IPC: H01M8/04089
Filed: 2021-03-01
Abstract: Provided is an ejector for fuel cell. The ejector includes a housing (1), a nozzle (2) and an adjusting device (3). The adjusting device (3) includes an adjusting element (31) extending into the nozzle (2), wherein the adjusting element (31) is configured to be located at different axial positions, and a cross-sectional area of at least a part of a first passage (p1) formed in the nozzle (2) is different when the adjusting element (31) is located at the different axial positions. Thus, it is ensured to have sufficient suction performance for recycled fuel gas from the fuel cell in a Venturi section (11) of the housing (1), and operating stability of the ejector is good, service life of the ejector is longer. Further provided is a fuel cell.
Patent WO-2022205182-A1 (WO)
Inventor: LENG BINGXUE
IPC: H04W72/04
Filed: 2021-03-31
Abstract: 本申请实施例提供一种侧行链路通信方法、设备及存储介质，该方法包括：第一终端设备在第一时间间隔内向第二终端设备发送协助信息，该协助信息用于指示资源集合，该资源集合包括该第一终端设备推荐选择的、不推荐选择或检测到冲突的时频资源，其中，该第一时间间隔在该第二终端设备的非连续接收DRX操作的激活时间内。以期提高通信的可靠性。
Patent WO-2021227746-A1 (WO)
Title: Packet transmission and forwarding methods, header node, forwarding node, and storage medium
Inventor: LIU YAO
IPC: H04L12/715
Filed: 2021-04-13
Abstract: Embodiments of the present disclosure provide a packet transmission method applicable to a header node. The method comprises: generating a packet according to a transmission path, and transmitting the packet, wherein the transmission path passes through at least two domains, the packet comprises at least one path extension header, and each path extension header corresponds to a domain that the transmission path passes through, and is used to define a transmission path of the packet in the domain. The embodiments of the present disclosure further provide a packet forwarding method, a header node, a forwarding node, and a computer-readable medium.
Patent WO-2022077898-A1 (WO)
Inventor: GAO JIAN
IPC: G02B27/01
Filed: 2021-05-07
Abstract: 一种可穿戴显示设备（10），包括显示面板（101），以及位于显示面板（101）的出光侧的狭缝光栅（102）。显示面板（101）中的子像素（101111）发出的光线可以从狭缝光栅（102）中的狭缝（102a）射出。并且，由于各个子像素（101111）发出的光线在经过狭缝（102a）之后会相交，因此可穿戴显示设备（10）可以具有至少两个成像面（K、C）。由此用户能够通过两眼的晶状体调焦功能使得两眼聚焦在至少两个成像面（K、C）中的某一个上时，两眼的聚焦点为成像面（K、C）的同一点，避免用户视觉疲劳，可穿戴显示设备（10）的显示效果较好。
Patent WO-2021239058-A1 (WO)
Inventor: ZHOU FUSHENG
IPC: A61K31/553
Filed: 2021-05-27
Abstract: 提供一种具有式（I）所示结构的稠合三环类化合物、其药物组合物和用途。所述稠合三环类化合物作为KRAS突变的选择性抑制剂，活性高，选择性好且毒副作用低。
Patent WO-2022033145-A1 (WO)
Inventor: YU JINQING
IPC: G06T7/80
Filed: 2021-06-08
Abstract: 本申请提供了一种角点编码方法、标定方法、装置、电子设备和存储介质，其中，该方法包括：根据目标使用场景确定出目标棋盘格，其中，目标棋盘格包括交替布置的第一类格子和第二类格子，其中，每相邻四个格子的交点为一个角点；根据角点的数量确定出所需编码序列的目标数量以及目标基；为目标棋盘格的第一类格子随机填充标识，其中，目标棋盘格的第一类格子中的标识的类别数量等于目标基，每一类标识表示一个数；根据目标数量和第一类格子中的标识确定出每一个角点的编码。
Patent WO-2022001712-A1 (WO)
Inventor: LIU CHUN
IPC: B05D3/04
Filed: 2021-06-21
Abstract: 本发明公开了一种流化床，包括进风系统、底仓、料仓、流化仓、排风系统，流化仓和排风系统之间设置有旋风分离仓；旋风分离仓包括筒体、离心风叶、中心进风口、集尘口及排风口；筒体包括顶端、底端以及侧壁，底端与流化仓相连接，筒体采用圆柱形或圆锥形结构，筒体的长度为其直径的1--5倍，顶端为圆形平面或半椭球形、椎柱形；底端采用圆形结构，本发明适用于机械技术领域，能够克服过滤法和旋风法除尘的缺点，能达到以下两项技术效果：一是取消了过滤袋，从而彻底避免了滤材带来的易堵塞、阻力大、无法在线清洗，易破损、易脱落、易滋生微生物的问题；二是粉尘分离效率高；三是分离出来的粉尘，可实现自然回流。
Patent WO-2022267057-A1 (WO)
Inventor: YE JINRONG
IPC: H04L45/16
Filed: 2021-06-25
Abstract: 本申请提供了路由通告方法和电子设备。本实施例中，第一AS内连接第二AS的各ASBR向第二AS通告同一BFR组前缀对应的网络可达信息(携带BIER Path Attribute，BIER Path Attribute至少包括第一AS内各BFR的BFR ID)，当第二AS内ASBR接收到第一AS内ASBR通告的网络可达信息时会继续在第二AS内通告第一AS内同一BFR组前缀的BIER路由(携带第一AS内各BFR的BFR ID)，这使得第二AS内的设备收到第一AS的相同前缀的多条路由并按照路由优选方法选择其中一条路由作为最优路由，减少了BIER路由计算复杂度，也保证了后续的报文转发。
Patent WO-2022002179-A1 (WO)
Title: Modified phenolic resin adhesive, preparation method therefor and application thereof
Inventor: SH QUENTIN
IPC: B27D1/08
Filed: 2021-07-01
Abstract: A preparation method for a modified phenolic resin adhesive, comprising the following steps: (1) mixing papermaking waste, a catalyst and water, and reacting with formaldehyde to obtain modified papermaking waste; (2) mixing a mixture of phenol and the catalyst with formaldehyde, and reacting to obtain a material A; and (3) reacting the material A with the modified papermaking waste until the dripping time for -4 cups of the material obtained by means of the reaction is 18-22 s at 40ºC. The sequence of steps (1) and (2) is not limited. The papermaking waste and formaldehyde are first subjected to a primary reaction, so that the reaction activity of the structure is improved, and the reaction efficiency is improved. The papermaking waste is used as a raw material, so that the consumption of phenol and formaldehyde is reduced, and waste is turned into wealth. In addition, the prepared phenolic resin adhesive is strong in intermolecular force, the volatilization amount of phenol and formaldehyde is reduced, and the hot-press temperature is also reduced.
Patent WO-2022007727-A1 (WO)
Title: Preamble pulse based lidar systems and methods
Inventor: MASSOUD ALI AHMED ALI
IPC: G01S17/00
Filed: 2021-07-03
Abstract: A LiDAR system (310) comprises a radiation source configured to emit light pulses towards a region of interest (ROI) (380), a detector configured to detect light pulses reflected from the ROI (380), a processor, communicatively coupled to the radiation source and the detector, configured to cause the radiation source to emit a preamble light pulse having an energy E P and a pulse width W 1 towards the ROI (380), determine, if the preamble light pulse is detected by the detector and whether there is an object(330) in the ROI(380), responsive to a determination that there is an object(330) in the ROI(380), cause the radiation source to emit a scanning light pulse having an energy E L and a pulse width W 2 towards the ROI(380), else the radiation source to emit a scanning light pulse having an energy E H and the pulse width W 2 towards the ROI (380).
Patent WO-2022007829-A1 (WO)
Inventor: LIU GUANGYI
IPC: H04W76/10
Filed: 2021-07-07
Abstract: 本公开的实施例提供一种数据的传输方法、装置及设备；数据的传输方法应用于层二L2，所述方法包括：所述L2的媒体访问控制MAC的第二功能实体与层三L3的第一功能实体之间进行数据包的传输。
Patent WO-2022116590-A1 (WO)
Inventor: CHEN XUELIANG
IPC: B61D43/00
Filed: 2021-08-13
Abstract: 一种转向架轴驱发电装置，转向架轴驱发电装置包括电机(6)、固定机构(5)、主动轮(2)、带轮组件(7)和皮带(3)；其中所述电机(6)安装在固定机构(5)上，固定机构(5)与转向架的侧架(1)连接，并且位于侧架(1)的中部；主动轮(2)安装在转向架的轮对组成的轮轴端部，带轮组件(7)设置在固定机构(5)上，并与电机(6)的转子连接；带轮组件(7)通过皮带(3)与主动轮(2)连接，减少了轴驱发电机装置的占位空间，不需要改造现有转向架，反而充分利用了其现有结构。还公开了一种具有转向架轴驱发电装置的转向架以及具有转向架的铁路车辆。
Patent WO-2022033586-A1 (WO)
Title: Message sending method and device
Inventor: ZHAO TONG
IPC: H04L45/74
Filed: 2021-08-13
Abstract: Provided by the present application are a message sending and device. In the present application, a current service message is read from a local disk, and the current service message is sent to a message queue cluster. If the current service message fails to be sent, a new service message will be generated according to the current service message, and the new service message is added to and stored in the local disk so as to await sending again. By means of the embodiments of the present application, on the one hand, the service message that fails to be sent may be sent again, thus avoiding the loss of the service message; and on the other hand, the service message that fails to be sent is stored on a local disk, so that a disaster recovery solution does not depend on other servers.
Patent WO-2023024019-A1 (WO)
Inventor: LEE HYOJIN
IPC: H04L25/03
Filed: 2021-08-26
Abstract: Des aspects de la divulgation concernent une configuration de livre de codes à entrées multiples et sorties multiples (MIMO) pour des communications de liaison descendante sans fil. Un équipement utilisateur ou une entité planifiée reçoit un signal de référence (signal de référence d'informations d'état de canal (CSI-RS)) et transmet un rapport de CSI sur la base du signal de référence. Le rapport de CSI comprend un indicateur de rang configuré pour indiquer un ou plusieurs rangs parmi de multiples rangs correspondant à de multiples panneaux d'antenne associés au signal de référence, ainsi qu'un indicateur de matrice de précodage (PMI) correspondant à un livre de codes pour la pluralité de panneaux d'antenne. Dans certains exemples, un premier rang parmi les multiples rangs est différent d'un second rang parmi la pluralité de rangs. Dans d'autres exemples, un premier panneau d'antenne parmi les multiples panneaux d'antenne a un nombre différent de ports d'antenne qu'un second panneau d'antenne parmi les multiples panneaux d'antenne. La présente invention concerne également d'autres aspects, modes de réalisation et caractéristiques.
Patent WO-2022083284-A1 (WO)
Inventor: JIANG JIAN
IPC: H04W8/24
Filed: 2021-08-27
Abstract: Embodiments of the present application disclose a channel arbitration method and an apparatus, where after a physical layer scheduler of a terminal device receives an uplink grant for a first SIM card, a send service priority level of the first SIM card in a front end arbiter is configured as a first predicted priority level, and PUSCH send information is configured for the front end arbiter according to the uplink grant, wherein if uplink schedule packeting is completed before an arbitration time point, the send service priority level of the first SIM card is refreshed as a MAC layer service priority level; the front end arbiter performs arbitration on a send service of the first SIM card according to the PUSCH send information and the send service priority level, and further, if the first SIM card is currently executing a voice service, and continuous arbitration fails, then fallback to a DSDS2.0 mode is triggered, and the first SIM card is allowed to independently occupy a send channel and execute the voice service. An embodiment of the present application can prevent an error in an arbitration result caused by a MAC layer service priority level being unable to be configured in time.
Patent WO-2023028850-A1 (WO)
Title: Procédé et appareil de contrôle d'emballement thermique de batterie d'alimentation, et batterie d'alimentation
Inventor: LIU HAODONG
IPC: H01M10/658
Filed: 2021-08-31
Abstract: La présente invention se rapporte au champ technique des batteries d'alimentation, et se rapporte à une technologie de surveillance d'état de santé de batteries d'alimentation dans le champ technique. L'invention concerne plus précisément un procédé de contrôle d'emballement thermique de batterie d'alimentation. Le procédé consiste : à procéder à des mesures de morphologie sur au moins une pile dans une batterie d'alimentation pour acquérir des données mesurées de la pile ; et à contrôler un état de fonctionnement de la pile sur la base des données mesurées. Sur la base de la solution technique selon la présente invention, un avertissement précoce de l'emballement thermique d'une batterie d'alimentation peut être mis en œuvre rapidement et précisément, assurant ainsi la sûreté de fonctionnement d'une batterie d'alimentation.
Patent WO-2022110957-A1 (WO)
Inventor: FU XIN
IPC: G02C5/14
Filed: 2021-09-02
Abstract: A wearable apparatus (1000), comprising wearing members (100) and a visual member (200). Each of the wearing member (100) comprises connecting sections (10) and a recessed section (20), wherein the recessed section (20) is connected to the connecting sections (10); the recessed section (20) makes an upper edge of the wearing member (100) have a downward recess (22) along the wearing member (100); an acoustic output end (30) is arranged in the recessed section (20); and the recessed section (20) causes the acoustic output end (30) to be located in front of or near the ears of a user. The wearable apparatus (1000) can transmit sound signals to the user more conveniently.
Patent WO-2022247068-A1 (WO)
Title: 一种传动机构及其镜柜
Inventor: LIN XIAOFA
IPC: E05D15/10
Filed: 2021-09-17
Abstract: 本申请公开了一种传动机构及其镜柜，包括机架、主动件、承载件、弹性件和从动件；机架设有第一限位部；主动件沿第一方向相对机架运动于第一位置和第二位置间；承载件设有第二限位部；主动件从第二位置向第一位置运动的过程中抵碰第二限位部后带动承载件同向运动；主动件从第一位置向第二位置运动的过程中带动承载件同向运动直至承载件抵碰第一限位部后主动件继续运动至第二位置；弹性件一端连接主动件另一端连接承载件，在主动件从第一位置向第二位置运动时弹性形变以带动承载件；从动件沿第一方向跟随承载件运动并在主动件相对承载件运动时由主动件带动沿垂直于第一方向的第二方向相对承载件运动；镜柜设有传动机构，以实现柜门的自动平移。
Patent WO-2023044830-A1 (WO)
Inventor: XIAO YUNSHENG
IPC: G09G3/32
Filed: 2021-09-24
Abstract: 一种显示基板，包括：至少一个扫描驱动电路。扫描驱动电路包括：第一电压信号线、第二电压信号线和第三电压信号线；及级联的多个移位寄存器。移位寄存器包括：设置在第一电压信号线和第二电压信号线之间的第一晶体管和第二晶体管，第一晶体管的第二极与第一输出端电连接，第二晶体管的第二极与第一输出端电连接；设置在第二电压信号线和第三电压信号线之间的第三晶体管和第四晶体管，第三晶体管的第二极与第二输出端电连接，第四晶体管的第二极与第二输出端电连接；与第一输出端电连接的至少一条第一扫描信号线；及，与第二输出端电连接的至少一条第二扫描信号线。
Patent WO-2022179120-A1 (WO)
Title: Gateway interception method and apparatus, electronic device and storage medium
Inventor: ZHANG SHAN
IPC: H04L9/32
Filed: 2021-10-14
Abstract: The present application relates to security protection technology, and discloses a gateway interception method, comprising: acquiring an original service request, and parsing the original service request by using a preset gateway, so as to obtain a request IP; performing legitimacy verification on the request IP; if it is determined that the request IP is legitimate, acquiring, according to the request IP, a timestamp corresponding to the original service request, and performing access verification on the request IP; if the access verification of the request IP is successful, calculating a request time interval by using the timestamp, and performing time interval verification on the request IP; and if the time interval verification of the request IP is passed, releasing the original service request. Further provided in the present application are a gateway interception apparatus, an electronic device and a computer-readable storage medium. By means of the present application, the problem of the accuracy of identifying a malicious IP being relatively low can be solved.
Patent WO-2023065363-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2021-10-22
Abstract: 本申请实施例提供了一种无线通信的方法和终端设备，一个PSSCH对应多个PSFCH传输机会，从而增加了承载有PSSCH对应的反馈信息的PSFCH的传输机会，使得终端设备可以使用非授权频谱进行侧行传输，优化了NRSL传输。无线通信的方法，包括：终端设备确定第一PSSCH对应的M个PSFCH传输机会，该M个PSFCH传输机会中不同的PSFCH传输机会对应不同的时域资源；针对该M个PSFCH传输机会中的第m个PSFCH传输机会，该终端设备根据信道接入过程的结果确定是否使用该第m个PSFCH传输机会传输承载有该第一PSSCH对应的反馈信息的PSFCH；其中，M和m为正整数，且M≥2，1≤m≤M。
Patent WO-2022205896-A1 (WO)
Title: 暖风机内部加热组件、暖风机及暖风机加热控制方法
Inventor: WANG PENGFEI
IPC: F24D19/10
Filed: 2021-11-02
Abstract: 本申请涉及空气处理设备技术领域，公开了一种暖风机内部加热组件、暖风机及暖风机加热控制方法，其中暖风机包括机壳，包括加热元件和在加热元件的两侧分别设置的托板组件，加热元件包括并排设置的多个PTC电加热，托板组件包括托板本体，托板本体的后端连接于机壳的后侧，加热元件的两侧对应支撑放置于两侧的托板本体，且托板本体相对水平方向倾斜设置。本申请提供的一种暖风机内部加热组件、暖风机及暖风机加热控制方法，设置多排PTC电加热作为加热元件，可提供较大的制热功率，有利于实现快速制热；通过设置托板组件实现对加热元件的支撑固定，结构简单可便于加热元件的安装；另外，设置加热元件呈倾斜状态，有利于增大供热量。
Patent WO-2022095879-A1 (WO)
Inventor: SUN PING
IPC: H05K9/00
Filed: 2021-11-03
Abstract: La présente invention concerne une structure de blindage contre les champs magnétiques pour un véhicule ferroviaire qui réalise un blindage efficace d'un champ magnétique basse fréquence et d'un champ magnétique haute fréquence autour du réseau d'alimentation électrique de traction en disposant un manchon avec un tuyau interne en acier au carbone et un tuyau externe en alliage d'aluminium et en permettant au réseau d'alimentation électrique de traction de pénétrer dans le tuyau interne. Au moyen de l'étanchéité d'une cavité interne annulaire entre le tuyau interne et le tuyau externe avec un bouchon de tuyau, l'effet de blindage contre les champs magnétiques est encore amélioré, et le bouchon de tuyau peut également réduire le risque d'endommagement du tuyau interne et du tuyau externe. Une base de suspension est utilisée pour réaliser un montage sans perçage du manchon. La présence d'un trou traversant dans une base de support inférieure de la base de suspension permet à cette dernière d'assurer la fonction de fixation du faisceau de câbles. Grâce à des dispositions telles que l'optimisation de la structure de la base de suspension et la possibilité pour le tuyau interne de s'étendre dans un tuyau de manchon dans un boîtier de distribution de fil, l'effet de blindage contre les champs magnétiques et la stabilité de montage du manchon sont améliorés, et le manchon est monté de manière stable et fiable sur le véhicule ferroviaire.
Patent WO-2023077506-A1 (WO)
Inventor: GUO SHAOZHEN
IPC: H04W72/02
Filed: 2021-11-08
Abstract: L'invention concerne un procédé et un appareil pour un PHR pour des répétitions multi-PUSCH. L'appareil sélectionne un premier PUSCH pour porter un premier CE MAC comprenant un premier PHR (1902). L'appareil détermine une première valeur du premier PHR sur la base d'un troisième PUSCH (1904). L'appareil sélectionne un deuxième PUSCH pour porter un second CE MAC comprenant un second PHR sur la base du troisième PUSCH ou du premier PUSCH (1906). L'appareil détermine une seconde valeur du second PHR sur la base d'un quatrième PUSCH (1908).
Patent WO-2022105918-A1 (WO)
Inventor: MING DAODONG
IPC: G06Q30/06
Filed: 2021-11-22
Abstract: 一种拼单方法、服务器、客户端及系统，该方法包括：获取多个点单用户的配送位置以及多个点单用户的目标门店，将配送位置以及目标门店匹配的至少两个点单用户聚合为一拼单候选用户集合（S110）；针对拼单候选用户集合中的各个候选用户发送拼单提示信息（S120）；当接收到至少两个候选用户触发的拼单响应消息时，将所述至少两个候选用户确定为至少两个拼单用户，并生成主订单以及至少两个子订单（S130）；通过主订单展示针对各个子订单执行合成操作后得到的订单合成数据，通过各个子订单引导各个拼单用户进行拼单支付（S140）。
Patent WO-2022121703-A1 (WO)
Inventor: CHENG YU
IPC: B21D53/52
Filed: 2021-11-26
Abstract: A tooth cutting transmission mechanism of a zipper tooth arrangement machine and the zipper tooth arrangement machine. The zipper tooth arrangement machine comprises the tooth cutting transmission mechanism. The tooth cutting transmission mechanism comprises: a cam distribution shaft (111) and two tooth cutting conjugate cams (112), the two tooth cutting conjugate cams (112) being sleeved and fixed on the peripheral surface of the cam distribution shaft (111); a first double-arm driven member, one arm of the first double-arm driven member being kept in contact with one tooth cutting conjugate cam (112), and the other arm being kept in contact with the other tooth cutting conjugate cam (112), wherein the two tooth cutting conjugate cams (112) work in conjunction with the first double-arm driven member to convert continuous rotation of the cam distribution shaft (111) into a reciprocating swing of the first double-arm driven member; and a first swing-to-translation conversion structure, used for receiving the reciprocating swing of the first double-arm driven member and converting same into reciprocating translation, so as to drive a tooth cutting mechanism of the zipper tooth arrangement machine to perform reciprocating translation for cutting.
Patent WO-2022237166-A1 (WO)
Title: 轨迹生成方法、装置、电子设备、存储介质和3d相机
Inventor: LI HUI
IPC: B05B12/12
Filed: 2021-12-15
Abstract: 本申请公开了一种轨迹生成方法、装置、电子设备、存储介质和3D相机。轨迹生成方法包括：获取物品的二维图像；计算所述二维图像的外接矩形；基于所述外接矩形生成二维轨迹点；获取二维轨迹点的高度信息；基于二维轨迹点以及获取的二维轨迹点的高度信息生成三维轨迹点。本发明对于特定的工业场景，即待喷涂物品为放置在一起的多个向各个方向弯曲的物品且喷涂要求是能把这堆物品表面都喷上就行，无需考虑是否会喷涂到单个物品之外的工业场景，通过基于物品的外接矩形，生成二维的能够全面覆盖整个外接矩形的喷涂轨迹点，之后再基于物品的高度信息将二维轨迹点转换为在三维空间扭曲且全面覆盖整个面的轨迹点。使得机器人能够基于该三维轨迹点进行喷涂等操作，有效避免该特定场景下进行喷涂时与物品的碰撞。
Patent WO-2023102993-A1 (WO)
Inventor: CAO WEIRAN
IPC: G09G3/3291
Filed: 2021-12-16
Abstract: 一种显示面板（1000）及显示装置，显示面板（1000）包括像素驱动电路，像素驱动电路包括：第一晶体管（T1），与发光器件串联在第一电源线（VDD）和第二电源线（VSS）之间；以及第二晶体管（T2），与发光器件串联在第一电源线（VDD）和第二电源线（VSS）之间；其中，第一晶体管（T1）的宽长比大于第二晶体管（T2）的宽长比，可以改善在低灰阶下的显示效果。